由于python错误，gdb无法运行

Question

我正在尝试运行 gdb，但是只要我按下 Enter 键，我就会收到此错误

Traceback (most recent call last):
  File "/usr/lib/python2.7/site.py", line 562, in <module>
    main()
  File "/usr/lib/python2.7/site.py", line 544, in main
    known_paths = addusersitepackages(known_paths)
  File "/usr/lib/python2.7/site.py", line 271, in addusersitepackages
    user_site = getusersitepackages()
  File "/usr/lib/python2.7/site.py", line 246, in getusersitepackages
    user_base = getuserbase() # this will also set USER_BASE
  File "/usr/lib/python2.7/site.py", line 236, in getuserbase
    USER_BASE = get_config_var('userbase')
  File "/usr/lib/python2.7/sysconfig.py", line 577, in get_config_var
    return get_config_vars().get(name)
  File "/usr/lib/python2.7/sysconfig.py", line 476, in get_config_vars
    _init_posix(_CONFIG_VARS)
  File "/usr/lib/python2.7/sysconfig.py", line 337, in _init_posix
    makefile = _get_makefile_filename()
  File "/usr/lib/python2.7/sysconfig.py", line 331, in _get_makefile_filename
    return os.path.join(get_path('platstdlib').replace("/usr/local","/usr",1), "config" + (sys.pydebug and "_d" or ""), "Makefile")
AttributeError: 'module' object has no attribute 'pydebug'

我错过了一些包裹吗？我有 12.04

编辑：

$ file /usr/bin/gdb
/usr/bin/gdb: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.24, BuildID[sha1]=0x8cd6c593fd6ffe6fd72266bf3d3407ea599b8143, stripped

$ dpkg -S /usr/bin/gdb
gdb: /usr/bin/gdb

Answer 1

请参阅有关此问题的 StackExchange 问题。

GDB 使用 python 编写脚本，但如果您构建了自己的 python 版本，则似乎会出现问题。它找到新的 python 可执行文件，但随后尝试加载系统 python 配置，导致不匹配。这似乎是一个更广泛地适用于嵌入 python 的其他应用程序的问题。